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发明名称
CONTROLLER OF HYDRAULIC WORKING MACHINE
摘要
申请公布号
JPH11350537(A)
申请公布日期
1999.12.21
申请号
JP19980158919
申请日期
1998.06.08
申请人
HITACHI CONSTR MACH CO LTD
发明人
FUJISHIMA KAZUO;WATANABE HIROSHI;HAGA MASAKAZU;TOMITA SADAHISA
分类号
E02F3/43;E02F9/20;(IPC1-7):E02F9/20
主分类号
E02F3/43
代理机构
代理人
主权项
地址
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